Transitional image for a portion of a display screen



FIG. 1 is a front view of a first image of a transitional image for a portion of a display screen showing my new design; and,

FIG. 2 is a front view of the second image thereof.

The appearance of the image transitions sequentially between the images shown in FIGS. 1–2. The process or period in which the first image transitions to the other forms no part of the claimed design.

The broken line showing of the portion of the display screen and the unshaded area immediately adjacent therein are for the purpose of illustrating unclaimed portions and form no part of the claimed design. 

The ornamental design for a transitional image for a portion of a display screen, as shown and described. 